Suggested Topics within your search.
Suggested Topics within your search.
- Information technology 2
- Internet in public administration 2
- Metal-work 2
- Public administration 2
- Engineering 1
- Heavy metal content 1
- Heavy metals 1
- Manufacturing processes 1
- Materials 1
- Metal-cutting 1
- Metals 1
- Phytoremediation 1
- Plastics 1
- Robots, Industrial 1
- SCIENCE / Mechanics / General 1
- Soils 1
- TECHNOLOGY & ENGINEERING / Manufacturing 1
- TECHNOLOGY & ENGINEERING / Material Science 1
- Toxicology 1
-
5881
The Hydration and Compressive Strength of Cement Mortar Prepared by Calcium Acetate Solution
Published 2021-01-01“…The finding of this research could also contribute to studying the effect of adding metal ions to weakly acidic solutions as mixing liquids on the performance of cementitious materials.…”
Get full text
Article -
5882
Diagnosing emergent isotropy in anisotropic holographic systems using quantum information measures
Published 2025-02-01“…We offer a systematic analysis of the mechanisms driving anisotropy and isotropy transitions, finding that this emergent isotropy point is unique to the p-wave model and absent in other anisotropic systems like anisotropic axion models with metal-insulator transitions. We propose that the explicit dependence of the vector field components in anisotropy is the key driver of the emergent isotropy. …”
Get full text
Article -
5883
Evaluation of Salt Influence on Sugar Consumption by Suspension Cells Based on Spectroscopic Analysis
Published 2013-01-01“…The influence of metal salt on sugar consumption by suspension cells in food models constructed by a sugar and salt aqueous solution was investigated based on mid-infrared spectroscopic analysis. …”
Get full text
Article -
5884
CoTCPP integrates with BiOBr microspheres for improved solar-driven CO2 reduction performance
Published 2025-01-01“…The introduced CoTCPP significantly enhanced light absorption properties, promoted rapid separation of photogenerated carriers and boosted the chemisorption of CO2 molecules. The metal Co2+ at the center of the porphyrin molecules also acts as adsorption center for CO2 molecules, accelerating the CO2 conversion into CO and CH4. …”
Get full text
Article -
5885
Efficient Degradation of Congo Red Under Ultrasonic Irradiation Using Carbon Quantum Dots /Cellulose Composites
Published 2025-01-01“…Thus, CQD/Cellulose is a promising green, non-metal sonocatalyst for textile wastewater treatment.…”
Get full text
Article -
5886
Third Derivative Spectrophotometric Method for Simultaneous Determination of Copper and Nickel Using 6-(2-Naphthyl)-2, 3-dihydro-1,2,4- triazine-3-thione
Published 2011-01-01“…A simple and sensitive derivative spectrophotometric method for simultaneous determination of nickel and copper using 6-(2- naphthyl)-2,3-dihydro-1,2,4-triazine-3-thione (NDTT) as a selective analytical reagent was developed. The complexes of metal ions with NDTT were formed immediately in basic media and extracted with chloroform. …”
Get full text
Article -
5887
Experimental Investigation of Strengthening Silt With the MICP Technique Combined With Cement
Published 2025-01-01“…In addition, the products and reactants of MICP accelerated the hydration reaction of the cement and played a role in the curing system consistent with carbonate-based and alkaline earth metal–based early-strengthening agents. The results of this study will provide basic theoretical and experimental data for the research and application of microbe-based treatment approaches for silt.…”
Get full text
Article -
5888
Mechanical characterization and analysis of tensile fracture modes of ultrasonically stir cast Al6082 composites reinforced with Cu powder premixed Metakaolin particles
Published 2022-09-01“… The major drawback observed in the ceramic particles reinforced aluminium matrix composites (AMCs) is the reduction of ductility. Incorporating fine metallic particles along with the ceramic reinforcements in the aluminium matrix tends to improve the ductility of the AMCs. …”
Get full text
Article -
5889
Bosonic Spectral Function and the Electron-Phonon Interaction in HTSC Cuprates
Published 2010-01-01“…The latter is supported by the long-range part of EPI due to the weakly screened Madelung interaction in the ionic-metallic structure of layered HTSC cuprates. In this approach EPI is responsible for the strength of pairing while the residual Coulomb interaction and spin fluctuations trigger the d-wave pairing.…”
Get full text
Article -
5890
Eneolitization of the Forest Steppe Volga Region: cultural evolution or migration?
Published 2024-08-01“…The data from the study of ceramics, stone, bone, metal tools, anthropological and archeozoological materials, radiocarbon dating were used. …”
Get full text
Article -
5891
A Process Optimization Method of the Mini-LOCOS Field Plate Profile for Improving Electrical Characteristics of LDMOS Device
Published 2023-01-01“…Finally, the optimized laterally diffused metal oxide semiconductor devices have been fabricated, and both figure of merit curves and safe operation area curves are measured. …”
Get full text
Article -
5892
Catalytic efficiency of GO-PANI nanocomposite in the synthesis of N-Aryl-1,4-Dihydropyridine and hydroquinoline derivatives
Published 2025-01-01“…This findings indicate that the GO-PANI nanocomposite is a promising non-metal catalyst for the synthesis of N-aryl-1,4-dihydropyridine and hydroquinoline derivatives.…”
Get full text
Article -
5893
Research on Helical Electrode Electrochemical Drilling Assisted by Anode Vibration for Jet Micro-Hole Arrays on Tube Walls
Published 2025-01-01“…Using the optimized machining parameters, an array of 10 jet micro-holes with a diameter of 200 μm was machined on the metal tube sidewall. Electrochemical cutting with radial electrolyte flushing tests were then performed through these micro-holes.…”
Get full text
Article -
5894
Surface Modification of TFC-PA RO Membrane by Grafting Hydrophilic pH Switchable Poly(Acrylic Acid) Brushes
Published 2020-01-01Get full text
Article -
5895
Rancang Bangun Purwarupa Pemilah Sampah Pintar Berbasis Deep Learning
Published 2022-06-01“…Dari sekitar 65 juta ton sampah yang diproduksi di Indonesia tiap harinya, sampah yang paling banyak dihasilkan adalah sampah organik sebanyak 60%, sampah plastik 14%, diikuti sampah kertas 9%, metal 4,3%, kaca, kayu dan bahan lainnya sebesar 12,7%. …”
Get full text
Article -
5896
Finite element investigation for improving chest wall reconstruction process using ceramic and polymeric implants
Published 2025-01-01“…Chest implants have traditionally been made from metallic materials like titanium alloys due to their biocompatibility and durability. …”
Get full text
Article -
5897
Influence of substrate bias on the properties of CrAlN wear-resistant coating prepared by arc/magnetron composite technology
Published 2025-02-01“…Moreover, all coatings displayed the composite properties of metal and metal nitride mixtures. In addition, substrate bias, a key process parameter, was found to affect particle activity and sputtering yield, thereby modulating element distribution in the coating and coating properties. …”
Get full text
Article -
5898
Annual Changes in the Ecological Environment and Microbial Community Structure and Their Correlation Analyses in the Core Area of Dalian National Sea Cucumber Stock Field of China
Published 2025-02-01“…The results showed that the water quality of seawater was good, except for the reactive phosphate content in spring and the lead content in summer, autumn, and winter, which reached the water quality standard of ClassⅡand the heavy metal nickel, which met the water quality standard of ClassⅡin autumn. …”
Get full text
Article -
5899
Comparison Between Nano- and Micro-Sized Copper Particles as Fillers in NAO Friction Materials
Published 2013-07-01“…One more composite without any metallic filler was also developed for the sake of comparison. …”
Get full text
Article -
5900
Study on Performance of Large Megawatt Offshore Wind Turbine Couplings
Published 2023-10-01“…Considering the complex operating environment of offshore large megawatt wind turbines, a connecting rod coupling with metal elastic joints and parallel shaft holes is developed. …”
Get full text
Article